On 9/20/07, Philip Gwyn <[EMAIL PROTECTED]> wrote:
> I've solved my previous problem with drbd : use the group's ID, not a
> primitive's ID.
>
> cib.xml : http://www.awale.qc.ca/ha-linux/collect-2/cibadmin-Q.xml
> ha.cf : http://www.awale.qc.ca/ha-linux/collect-2/ha.cf
> drbd.conf http://www.awale.qc.ca/ha-linux/collect-2/share.conf
>
> However, I now have 2 problems :
>
> 1- If I reboot a node, drbd becomes wedges in a FAILED state. I have to do
> crm_resource -C -r share-drbd_0:0 -H host-1.awale.qc.ca
> to unwedge it. This is worse if the node boots up alone; because drbd is
> FAILED, no other resource can be run.
>
> Booting only one node gives me:
> http://www.awale.qc.ca/ha-linux/collect-2/crm_mon-1r
> http://www.awale.qc.ca/ha-linux/collect-2/ha-debug
your problems center around the following:
Failed actions:
share-drbd_0:0_start_0 (node=host-1.awale.qc.ca, call=14, rc=1): Error
share-drbd_0:1_start_0 (node=host-1.awale.qc.ca, call=21, rc=1): Error
Which is presumably the result of
drbd[3828][3878]: 2007/09/20_22:34:53 DEBUG: r0: Calling drbdadm -c
/etc/drbd.conf state r0
drbd[3828][3887]: 2007/09/20_22:34:54 DEBUG: r0: Exit code 0
drbd[3828][3888]: 2007/09/20_22:34:54 DEBUG: r0: Command output: can
not open /dev/drbd0: No such file or directory Command 'drbdsetup
/dev/drbd0 state' terminated with exit code 20 drbdadm aborting
much more i can't say as I dont use drbd at all
> 2- How do I manually migrate resources from one node to the other?
> The following don't cause a migration (assume everything is running on
> host-2)
> crm_resource -M -r share-FS -H host-1.awale.qc.ca
> crm_resource -M -r DW -H host-1.awale.qc.ca
>
> However, I've just noticed that if share-drbd_0:0 is the Master and on
> host-2
> doing
> crm_resource -M -r share-drbd_0:0 -H host-1.awale.qc.ca
>
> Is this the best/only way?
for now, yes
once the new colocation code is released (a week or so) the first
method will work too
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